Usage with multiple Modbus TCP Clients
optionally can supervise the clients and signal a bus fault to the connected devices in case of a fault. Note the following 
points:
•  Specify the number of clients that should be supervised and the minimum number of clients that have to be present 
See section Configuration for more info.
•  
flicts (e.g. if two different command words are sent at the same time). 
•   
 
•  Monitoring of all devices from the clients is always possible
Switch
MTQ22
UMC
UMC
UMC
UMC
MTQ22
UMC
UMC
UMC
UMC
PLC
MCC
Panel PC
I=23.5 A 
Motor On
Fault: -
Twisted Pair Ethenet
ModbusTCP
Client controlling
the UMCs
ModbusTCP Client
reading diagnosis
and status data 
from the UMCs
— 
 
 
14 UNIVERSAL MOTOR CONTROLLER UMC100.3 | MTQ22-FBP.0 MODBUS TCP MANUAL